Dive into Machine Learning with Python Jupyter notebook and scikit-learn!

An open source VR headset with SteamVR supports for $200

《30天自制操作系统》源码中文版。自己制作一个操作系统（OSASK）的过程

A curated list of amazingly awesome Home Assistant resources.

The fairest of them all. A DIY voice controlled smart mirror with IoT integration.

Open Source scanning laser rangefinder

MySensors library and examples

Open Home Automation with Home Assistant, ESP8266/ESP32 and MQTT

DIY split-flap display

electronic Hydrometer

Stand for 12" MacBook, 13" MacBook Air and 13" MacBook Pro

Set app volumes with real sliders! deej is an Arduino & Go project to let you build your own hardware mixer for Windows and Linux

Open Source TOF Lidar

Home automation platform

🎩 Queue music, play movies, or trigger events with RFID cards.

各种LInk大合集

(OBSOLETE) ESP MQTT JSON Multisensor for Home Assistant. Supported sensors include the TEMT6000 light, AM312 PIR, DHT22 temperature/humidity sensors. RGB led supports flash, fade, and transition. Over-The-Air (OTA) uploading, too!

Example project to demonstrate packet injection / sniffer capabilities of ESP8266 IC.

Programmable bench power supply EEZ H24005

Bunch of DIY tutorials (mostly Arduino, RPi, Kindle)

Die DIY Musikbox (nicht nur) für Kinder

An alarm clock with environment stats in pure bare metal embedded rust

Guidelines for designing a custom Topre keyboard

A list of projects that were or will be featured in Weekly Robotics newsletter

An attempt to understand how DOOM engine works

Documentation for setting up OpenAPS

Achoo uses a Raspberry Pi to predict if my son will need his inhaler on any given day using weather, pollen, and air quality data. If the prediction for a given day is above a specified threshold, the Pi will email his school nurse, and myself, notifying her that he may need preemptive treatment. Community-sourced health monitoring!

Software to create a Raspberry Pi based wordclock

Temper is a compact temperature sensor based on ESP8266 and SHT30 with large 13x7 pixel led display.

Turn your Raspberry Pi into an Oscilloscope/XY Plotter with Python